radio ----> broadcast
raise ----> increase
raise the roof ----> angry
reach home ----> come home
refreshment ----> food
renovation ----> remodeling // refurbish
rest of the job ----> remains of the work
restless ----> nervous
return ----> take ... back
review ----> criticize
reviewing ----> going over
right away ----> soon
run out of // out of point ----> no more // no longer // doesn't have any more
run out of steam ----> tried // exhausted
run the committee ----> head the committee
rusty ----> lose some skills
责任编辑：虫虫
